Epson Color Copy Station 8200 Service Manual

8/12/2019 Epson Color Copy Station 8200 Service Manual

1/83

EPSON Color Copy Station 8200Copy Server

SEOT99005

SERVICE MANUALSERVICE MANUALSERVICE MANUALSERVICE MANUAL


2/83

Noticeo All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means electronic,

mechanical, photocopying, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION.

o All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would

greatly appreciate being informed of them.

o The contents of this manual are subject to change without notice.

o All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would

greatly appreciate being informed of them.

o The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences

thereof.

EPSON is a registered trademark of SEIKO EPSON CORPORATION.

General Notice: Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their

respective owners. EPSON disclaims any and all rights in those marks.

Copyright 1999 SEIKO EPSON CORPORATION. Printed in Japan.


3/83

PRECAUTIONSPrecautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment.

DANGER Signals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in

performing procedures preceded by DANGER Headings.

WARNING Signals a precaution which, if ignored, could result in damage to equipment.

The precautionary measures itemized below should always be observed when performing repair/maintenance procedures.

DANGER

1. ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANYMAINTENANCE OR REPAIR PROCEDURES.

2. NO WORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASURES AS DICTATEDFOR ALL ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.

3. WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A POWER SOURCE UNTIL

INSTRUCTED TO DO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKING ONPOWER SUPPLY AND OTHER ELECTRONIC COMPONENTS.

WARNING

1. REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN.2. MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE SERIAL NUMBER/

RATING PLATE. IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT

CONNECT IT TO THE POWER SOURCE.3. ALWAYS VERIFY THAT THE EPSON PRODUCT HAS BEEN DISCONNECTED FROM THE POWER SOURCE BEFORE REMOVING OR

REPLACING PRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.4. IN ORDER TO PROTECT SENSITIVE MICROPROCESSORS AND CIRCUITRY, USE STATIC DISCHARGE EQUIPMENT, SUCH AS

ANTI-STATIC WRIST STRAPS, WHEN ACCESSING INTERNAL COMPONENTS.5. REPLACE MALFUNCTIONING COMPONENTS ONLY WITH THOSE COMPONENTS BY THE MANUFACTURE; INTRODUCTION OF

SECOND-SOURCE ICs OR OTHER NONAPPROVED COMPONENTS MAY DAMAGE THE PRODUCT AND VOID ANY APPLICABLE

EPSON WARRANTY.


4/83

About This ManualThis manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Color Copy

Station 8200. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given tothe precautions on the preceding page.

Contents

This manual consists of six chapters and Appendix.

CHAPTER 1. PRODUCT DESCRIPTIONS

Provides a general overview and specifications of the

product.

CHAPTER 2. OPERATING PRINCIPLES

Describes the theory of electrical and mechanical

operations of the product.

CHAPTER 3. TROUBLESHOOTING

Provides the step-by-step procedures for the

troubleshooting.

CHAPTER 4. DISASSEMBLY AND ASSEMBLYDescribes the step-by-step procedures for

disassembling and assembling the product.

CHAPTER 5. ADJUSTMENTS

Provides Epson-approved methods for adjustment.

CHAPTER 6. MAINTENANCE

Provides preventive maintenance procedures and the

lists of Epson-approved lubricants and adhesivesrequired for servicing the product.

APPENDIX Provides the following additional information for

reference:

Connector pin assignments

Electric circuit boards components layout

Exploded diagram

Electrical circuit boards schematics

Symbols Used in This Manual

Various symbols are used throughout this manual either to provide

additional information on a specific topic or to warn of possible danger

present during a procedure or an action. Be aware of all symbols when

they are used, and always read WARNING, CAUTION or NOTE

messages.

Indicates an operating or maintenance procedure, practice

or condition that, if not strictly observed, could result in injury

or loss of life.

Indicates an operating or maintenance procedure, practice,or condition that, if not strictly observed, could result in

damage to, or destruction of, equipment.

May indicate an operating or maintenance procedure,

practice or condition that is necessary to accomplish a task

efficiently. It may also provide additional information that is

related to a specific subject, or comment on the results

achieved through a previous action.


5/83


6/83


7/83

EPSON Color Copy Station 8200 Revision A

2

Mother Board Jumper Setting ................................................................ 55

Adjustment

Adjustment ................................................................................................. 57Hardware Check ..................................................................................... 57

LCD Panel Check ............................................................................... 57ISA Board Check ................................................................................ 60ECP Board Check .............................................................................. 60Flash ROM Sum Check ...................................................................... 62H/W All Check Printing ....................................................................... 62

Size Collection (Adjusting the Precision) ................................................ 63

Maintenance

Maintenance ............................................................................................... 66

Appendix

Unit Connection ......................................................................................... 68

Component Layout .................................................................................... 69

Exploded Diagram ..................................................................................... 71

Electric Circuit Diagrams .......................................................................... 72


8/83


9/83


10/83


Product Description Outline 5

1.1.2 System Diagram

Figure 1-2shows the color copy system diagram. The 100 base-TXenvironment is recommended for using Network TWAIN on the Client PC,

because the very large amount of data flows on the network and the trafficincreases.

Figure 1-2. System Diagram

1.1.3 About EPL-C8200

Though EPL-C8200 has 64Mbyte memories as a default, the minimum size ofmemories required for Color Copy System is 160MB. In the case that EPL-

C8200 has only the default memories, EPL -C8200 tries to compress the imagedata to save memories, and coping speed is getting slow as a result.Furthermore, sometimes the compressed image data is so large that theimage cant be printed out to EPL-C8200.CCS 8200 uses ECP mode interface with EPL-C8200. If EPL-C8200 isnt set theECP mode, CCS 8200 sends the ECP set command to set this mode.

Network Printer

10Base T/100Base T

Switching HUB

Network BoardCCS 8200 System

GT-10000EPL-C8200

Type-B

SCSI ECP

PC PC PC

PC

PC


11/83


Product Description Basic Specifications 6

1.2 Basic Specifications

1.2.1 Local Copy Speed

THROUGH PUT

Multiple copy: multiple copies on scanner flatbed

Face-up: paper exit

1.2.2 Electric Specifications

Rated Voltage: AC100-120V / AC 220-240V

Input Voltage: AC100-120V 10% / AC220-240V 10%

Rated Current: 1A (Input AC100-120V) / 0.4A (Input AC220-240V)

Rated Frequency Range: 50/60Hz

Input Frequency Range: 49.5-60.5Hz

Power Consumption: Less than 80W

Insulation resistance: 10Mohms at 500VDC(between AC line and chassis)

Dielectic strength: AC3.0KV, 1min

Leakage Current: Less than 3.5mA

1.2.3 Safety, EMC

Low Voltage Directive 73/23/EEC EN60950EMC Directive 89/336/EEC EN55022 Class B

EN6100-3-2EN61000-3-3EN50082-1IEC801-2IEC801-3IEC801-4AS/NZS3458 Class BCNS13438 Class BKorean EMC

1.2.4 Mechanical Specifications

Physical dimensions 200x460x355mm (WxDxH)Weight Approx. 10kgThe way to connect Panel connected by shield cable (length 2.0m)

1.2.5 Resistance to Electric Noise

Static electricity 10KV/ 150pF, 150 Ohms

1.2.6 Environment Conditions

o Operating

n Temperature10 ~35 C

n Humidity20 ~80%, no condensation

n Vibration0.2G

o Storage

n Temperature- 20 ~60 C

Table 1-1. Copy Speed (local copy)

Copy ModeColor Black and White

A4/300dpi A4/600dp A4/300dpi A4/600dpi

First Copy 54sec 104sec 26sec 43sec

Multiple Copy 4ppm 4ppm 16ppm 16ppm


12/83



n Humidity10 ~90%, no condensation

n Vibration1.0G

1.2.7 Reliability

o MTBF10000 hours (not including the EL intensity loss)

o LifeApprox. 5 years(It means the life of battery on Mother Board)

1.2.8 Control Panel Unit

LCD and Touch key with white EL-back-light

Display pixel 320 x 240Display Area 76.785 x 57.585 (mm)Pixel pitch 0.24 x 0.24 (mm)Display pixel pitch 0.225 x 0.225 (mm)

Touch Key 8 x 6 matrixSpecial Key Start, Stop, All Clear, 10-key (set the number)LED lamp Power, Ready, ErrorLCD contrast adjustment Volume

1.2.9 Interfaces

1.2.9.1 SCSI

oConnectorD-Sub 50 pin half pitch (based on ANSI X3. 131-1986)

o Signals

Table 1-2. Connector Pin Alignment

Pin

numberSignal name

Pin

NumberSignal name

1 GND 26 DB0

2 GND 27 DB1

3 GND 28 DB2

4 GND 29 DB3

5 GND 30 DB4

6 GND 31 DB5

7 GND 32 DB6

8 GND 33 DB7

9 GND 34 DBP

10 GND 35 GND

11 GND 36 GND

12 GND 37 reserve

13 GND 38 TERM POWER

14 GND 39 reserve

15 GND 40 GND

16 GND 41 ATN

17 GND 42 GND

18 GND 43 BSY

19 GND 44 ACK


13/83



o CableGTATSCCB3 (recommended)

1.2.9.2 Printer Interface

o ConnectorD-Sub 25 pin (equivalent to DDK 17LE13250-27)

o Signals

o CablePRCB4N (recommended)

1.2.9.3 Control Panel Interface

o ConnectorAMP half-pitch 50pin

o Signals

20 GND 45 RST

21 GND 46 MSG

22 GND 47 SEL

23 GND 48 C/D

24 GND 49 REQ

25 GND 50 I/O


Pinnumber

Signal namePin

NumberSignal name

1 /STROBE 14 /SUTO FEED

2 DATA0 15 /FAULT

3 DATA1 16 /INIT

4 DATA2 17 /SELECT IN

5 DATA3 18 GND

6 DATA4 19 GND

7 DATA5 20 GND

8 DATA6 21 GND

9 DATA7 22 GND

10 /ACK 23 GND


Pin

numberSignal name

Pin

NumberSignal name

11 BUSY 24 GND

12 ERROR 25 GND

13 SELECT - -


Pinnumber

Signal namePin

NumberSignal name

1 GND 26 VDD(+12V)

2 GND 27 VDD(+12V)

3 PAI7 (key-matrix input) 28 VDD(+12V)

4 PAI6 (key-matrix input) 29 GND

5 PAI5 (key-matrix input) 30 GND

6 PAI4 (key-matrix input) 31 DIN (LCD VSYNC)

7 PAI3 (key-matrix input) 32 LP (LCD HSYNC)

8 PAI2 (key-matrix input) 33 XSCL (LCD clock)

9 PAI1 (key-matrix input) 34 DOFF (LCD DIsplay ON/OFF)

10 PAI0 (key-matrix input) 35 ELON (EL ON/OFF)

11 GND 36 GND

12 GND 37 LD0 (LCD Display data)

13 PAO0 (key-matrix output) 38 LD1 (LCD Display data)


Pin

numberSignal name

Pin

NumberSignal name

SO C l C S i 8200 i i


14/83


Product Description Functions 9

o CableParts Number 202637400 (recommended)

1.3 Functions

1.3.1 Functions Overview

(*1) This function is not disclosed for end user at first, and not described inthe CCS 8200 manual. When the update is required after shipping, firmwareROM file and the manual, in which the operation is described, will be

released.







20 PAO7 (key-matrix output) 45 GND

21 GND 46 GND

22 GND 47 ERROR (Error LED ON/OFF)

23 VCC (+5V) 48 READY (Ready LED ON/OFF)

24 VCC (+5V) 49 GND

25 VCC (+5V) 50 GND


Pin

numberSignal name

Pin

NumberSignal name

Table 1-5. The Main Functions

No. Function Name Description Target User

1 Local CopyCopy function using directly

connected scanner and printer.End user

2 Network TWAINScanning function using network

TWAIN driver via network.End User

3 WebStatus Web-based utility to get the statusof scanner, printer, and CCS 8200. End User

4 WebAdmin

Web-based utility to set the initial

parameters to CCS 8200 foradministrator.

End User orField supporter

5 WebUpgrade(*1)Web-based utility to upgrade

CCS 8200 firmware via network.End User

6 UserConfiguration

Initial settings for network,

Language selection of message todisplay on the control panel,

Retrieving factory settings.

End User

7Functions forMaintenance

Checking hardware board by board

to find hardware error in themanufacturing stage or in the fields.

Field supporter

orManufacturer

8Temporary IPsetting

Starting with the fixed temporary IP

address in the manufacturing stage

or in the fields.

Field supporter

or

Manufacturer

9Firmware Updateby Board to Board

copy

Copy from Master board to Targetboard for CCS 8200 firmware

version-up.

Field supporter

EPSON C l C St ti 8200 R i i A


15/83



AVAILABLE COMBINATION OF EACH FUNCTION

: Requiredx: Not required

Note: Even if printer cannot be used, the function using scanner can be kept

alive.

: possiblex: impossible

(*1) Paper Money detection is done only for Local Copy.(*2) Web Admin can not be used in the middle that CCS 8200 works for otherfunction.

(*3) When more than one Web Admin started, only the first Web Admin canwork and the time-out error occurs for the others.

: possiblex: impossible

Table 1-6. Hardware resources required for each function

Hardware

Resource Local Copy

Network

TWAIN Web Admin Web Status

Printer x x x

Scanner x x

Table 1-7. CONCURRENT USE

2nd LocalCopy(*1)

NetworkTWAIN

Web Admin(*2)

Web Status1st

Local Copy x x x

Network TWAIN x x x

Web Admin x(*3)

Web Status

Table 1-8. Scanner and Printer Option

Function LocalCopy(*1)

NetworkTWAIN

Web Admin Web StatusOption

Printer

Type-B x x x x

Large Capacity cassette x x x

A3W cassette x x x

Scanner

ADF Single Side

x xADF Double Side x x x

EPSON ColorCopy Station 8200 Revision A


16/83



1.3.2 Local Copy

OPERATIONAL PRINCIPLE

Local copy function is responsible for the image data scanned by GT-1000 tobe processed by CCS 8200 and sent to the printer. Before starting copy, usercan set some parameters, number of copy, brightness, contrast and so on, onthe control panel.

Figure 1-3. Local Copy Data Flow

START COPY

Press the Start key on the control panel to start local copy job.

CANCEL COPY

Press the STOP key on the control panel to cancel local copy job.

PAPER SIZE

CCS 8200 supports the following paper size.

A3W, Ledger, A3, B4, Legal, Letter (portrait), Letter (landscape), A4 (portrait),A4 (landscape), B5 (portrait), B5 (landscape), Executive (portrait),Executive (landscape)

The printing maximum size shown in Figure 1-4 is exactly the same as thesize EPL-C8200 guarantees for printing

The supported paper size doesnt depend on the language, which is set in theuser configuration mode, but depends only on the paper size in the printercassette.

Note: B4 and B5 are J apanese original paper size

Scanner(GT-1000)

Copy ServerCCS 8200

PrinterEPL-C8200

Table 1-9. Paper Size and Effective Printing Area (mm)

Paper TypeSize

(HxV)

Printing Area (HxV)

a1 b a2 c1 d c2

A3W 328x453 16.5 297 14.5 5 431 17

A3 297x420 5 287 5 5 410 5

B4 257x364 5 247 5 5 354 5

A4(Landscape)

297x210 5 287 5 5 200 5

A4(Portrait) 210x297 5 200 5 5 287 5

B5

(Landscape)257x182 5 247 5 5 172 5

B5(Portrait)

182x257 5 172 5 5 247 5

Letter

(Landscape)279.4x215.9 5 269 5 5 205 5

Letter

(Portrait)215.9x279.4 5 205 5 5 269 5

Legal 215.9x355.6 5 205 5 5 345 5

Executive(Portrait)

184.2x266.7 5 173 5 5 256 5

Ledger 279.4x432.0 5 269 5 5 421 5



17/83



Figure 1-4. Effective Printing Area

PAPER BIN

The user can select either Face-Up or Face-Down as a paper bin on the local

copy menu. CCS 8200 supports the paper supply from printers MP Tray, C1,C2, C3, and C4.

ZOOM

The scanning area is calculated from output paper size according to the zoomratio. When scanning area is larger than maximum scan area of the scanner,

CCS 8200 scans data to maximum scan area, and printed image will belocated at the center of the paper.

a1 a2b

c1

d

c2

Printing guaranteedareaPaper Size

Table 1-10. User-defined and Pre-set Zoom

Zoom User-Setting Ratio (%) Remarks

User-definedZoom

- 25-400in increments of

1%

Pre-set Zoom LedgerLetter 64

A3A4/B4B5 70

11x15Letter 78

Legal

Letter 78B4A4 81

A3B4/A4B5 86

100% 100

B4A3/B5A4 115

LegalLetter 121

A4B4 122

LetterLedger 129

A4A3/B5B4 141

5.5x8.5Legal 154



18/83



For all pre-set zoom, user can select just-fitting copy option by touching thejust-fitting button on the control panel. When the just-fitting is valid, wholearea of the document (including non-printed area) is scanned and the area isprinted so that it is put in the print guaranteed area.

Figure 1-5. Magnification

MULTIPLE COPIES

o Setting Range: 1-99 (default: 1)Scanning is done only one time.

The multiple copy function is accomplished by printers copyfunction.

OPTION

If ADF (Auto Document Feeder) is set on the scanner, the CCS 8200 enters toADF COPY mode internally and automatically and starts copying until thepaper set on ADF comes to end.

MARGIN FOR BINDING

User can set the top, left, and right margin to keep the white area for binding.This copy option is valid for all zoom ratio including pre-set and user definedzoom.

Document(Scanner)

Copy Paper

Document Size

Scanning Areacorrespondingto theGuaranteedPrinting Area

Paper Size

GuaranteedPrinting Area

Zoom 100%(Just-fitting OFF)

Zoom 100%(Just-fitting ON)

Size-down,size-up(Just-fitting OFF)

Size-down,size-up(Just-fitting ON)



19/83



SPLIT COPY

This function enables to copy individual pages for opened-booklet located onthe flat-bed. There are limitations as follows such as paper size must be one

of A4, B5, Letter, and Executive. The combinations of copy parameters otherthan the following are not allowed and not supported by ADF either.

Figure 1-6. Paper Setting (Split Copy)

Table 1-11. Split Copy

Paper Size Scanning AreaZoom

Setting

Document

LocationCopy Output

A4 / Letter A3(A4x2) 100% (1) A4x2 pages

Letter 100% (3) Letter x 2 pages

B5 /

Executive

B4 (B5x2) 100% (2) B5 x 2 pages

Executive 100% (4) Executive x 2 pages

(1) (2)

(3) (4)

A4 A4 B5 B5

Letter Executive

Origin of Scanning

A5 A5 B6 B6



20/83

py


INTERNAL PROCESSING

Table 1-12. Internal Processing

CCS 8200 Printer

Color/B/W

Copy Mode MediaScanResolution

PrintResolution

TET(H/W)a

MOIRE(H/W)b

ColorMatching

Table

Mode RITScreen(TBD)

Color Photo Fine Paperc 300 300 - - Photo CPGI -

Thick Paper 300 300 - - Photo CPGI -

Transparency 300 300 - - Photo CPGI -

Text Fine Paper 300 300 - Text CPGI

Thick Paper 300 300 - Text CPGI

Transparency 300 300 - Text CPGI

Print Fine Paper 300 300 Print CPGI -

Thick Paper 300 300 Print CPGI -

Transparency 300 300 Print CPGI -

Map Fine Paper 300 300 - Map CPGI

Thick Paper 300 300 - Map CPGI

Transparency 300 300 - Map CPGI

Fine Fine Paper 600 600 - - Photo CPGI

Thick Paper 600 600 - - Photo CPGI

Transparency 600 600 - - Photo CPGI



21/83


B/W Photo Fine Paper 300 300 - - Photo CPGI -

Thick Paper 300 300 - - Photo CPGI -

Transparency 300 300 - - Photo CPGI -

Text Fine Paper 300 300 - Text CPGI

Thick Paper 300 300 - Text CPGI

Transparency 300 300 - Text CPGI

Print Fine Paper 300 300 Print CPGI -

Thick Paper 300 300 Print CPGI -

Transparency 300 300 Print CPGI -

Map Fine Paper 300 300 - Map CPGI

Thick Paper 300 300

- Map CPGI

Transparency 300 300 - Map CPGI

Fine Fine Paper 600 600 - - Photo CPGI

Thick Paper 600 600 - - Photo CPGI

Transparency 600 600 - - Photo CPGI

Table 1-12. Internal Processing

CCS 8200 Printer

Color/

B/W Copy Mode Media

Scan

Resolution

Print

Resolution

TET

(H/W)a

MOIRE

(H/W)b

Color

MatchingTable Mode RIT

Screen

(TBD)


22/83



23/83


A: available, NA: not available

PRINTER CONTROL

The maximum memories which can be allotted to the printer is 256MB and itis not enough to print some combinations of paper size and copy mode. As

shown below, CCS 8200 sends image data to the printer in two different ways;non-compressed and compressed data, according to the paper size and copymode.

Printer Model Name A A

Current status A NA

Tray 1 paper size A A




Toner Balance A A

Oil Roll Balance A A

Status of Waste Toner Box A A

Status of Photoconductor A A

Memory Capacity A A

Output bin A A

Scanner Model Name A A

Table 1-15. Status

Items Status display Status print

Table 1-16. Printer Control

Copy Mode Amountof Data*

[MB]

Printer Memory [MB]

Paper

Size

Color/

B/WResolution 192 224 256

A3W B&W 300dpi 18 NC NC NC

600dpi 71 NC NC NC

Color 300dpi 54 NC NC NC

600dpi 214 C C C

A3 B&W 300dpi 16 NC NC NC

600dpi 66 NC NC NC


600dpi 197 C C C

A4 B&W 300dpi 8 NC NC NC

600dpi 32 NC NC NC


600dpi 96 NC NC NC

Letter B&W 300dpi 8 NC NC NC

600dpi 31 NC NC NC


600dpi 93 NC NC NC



24/83


*: This rough value contains only image data, not control data.192MB Printer Memory: Minimum memory size to use CCS 8200.

1.3.3 Network TWAIN

Network TWAIN scans image data from scanner connected with CCS 8200 vianetwork. The user interface on network TWAIN driver is just the same as theone on the local TWAIN, and the only difference between local and networkTWAIN driver is device interface, namely SCSI for local and TCP/IP fornetwork.

Figure 1-7. Network TWAIN Data Flow

START COPY

Two ways to start scanning:1) Press the scanning button on the TWAIN at the client PC.2) Press START key on the control panel of CCS 8200.In the case of (1), the scanning is processed using the scanning parametersset on the TWAIN driver. Therefore the user must open TWAIN and set theparameters on the client before scanning. In the case of (2), on the otherhand, the scanning parameters must be set on the control panel. In this copy

system, scan-navi button located on the scanner is not available.

Legal B&W 300dpi 10 NC NC NC

600dpi 40 NC NC NC


600dpi 119 NC NC NC


600dpi 63 NC NC NC


600dpi 190 C C C


600dpi 25 NC NC NC


600dpi 75 NC NC NC

Table 1-16. Printer Control

Copy Mode Amount

of Data*

[MB]

Printer Memory [MB]

Paper

Size

Color/

B/W

Resolution 192 224 256

ScannerGT-10000

Copy ServerCCS 8200

PrinterEPL-C8200

Client PC

10/100 base



25/83


PROTOCOL

EPSON original protocol on TCP/IP (Peer to Peer connection)

CLIENT OS

SCANNER OPTION

ADF: Available

TPU: Not Available (Scanner does not support TPU.)

TWAIN FUNCTIONS

Other functions including scanning mode, scanning size are just the same aslocal TWAIN functions.

TIME OUT

After trying to connect, if no replay comes even after the fixed time passed,the TWAIN driver disconnects the communication with CS-8200. This fixed

value is 30 seconds as a default in the initial setting. But the user can changeit on the TWAIN environment setting.

LOCALIZATION

TWAIN does not detect the language used on OS and is localized for eachlanguage as individual release.

1.3.4 Web Status

OPERATIONAL PRINCIPLES

Web Status functions is the one of three web-based utilities. Web Statusmodule is J AVA applet written by J AVA language and works on the webmaster. When the user starts WebStatus, browser accesses to CCS 8200,loads WebStatus applet, and executes it. By using this function, the user canget the current status about scanner, printer, and CCS 8200.

Figure 1-8. Web Status Data Flow

PROTOCOL

HTTP on TCP/IP

Table 1-17. Client OS

Software Name EPSON TWAIN Pro Network

Client OS PC/AT

Compatible

machine

Windows95, Widows98

WindowsNT3.51 Workstation


Client PC

ScannerGT-10000

PrinterEPL-C8200

Copy ServerCCS 8200

10/100 base



26/83


CLIENT OS

URL

http:///WebStatus.html

host name: Name of CCS 8200

LOCALIZATION

WebAdmin detects the language used on OS, and uses the language if it isone of the following: German, French, Spanish, Italian, and Portuguese. Forthe other languages, WebAdmin uses English.

STATUS ITEMS


Software Name EPSON TWAIN Pro NetworkClient OS PC/AT

Compatible

machine

Windows95, Widows98



Table 1-19. Localization

Client PC OS Localization WebAdmin Localization

German German

French French

Spanish Spanish

Italian Italian

Portuguese Portuguese

All other local areas English

Table 1-20. Status Items

Items RemarksCCS 8200 Registered Name Name registered by WebAdmin

Division Division registered by WebAdmin

IP address

Current Status

Printer Model Name

Current Status

Font Card Information Slot A, Slot B

Interface Card Information Slot A, Slot B

MP Tray Paper Size, Balance

C1 Cassette Paper Size, Balance




Photo Conductor Life

Oil Roll Balance

Waste Toner Box status

Scanner Model Name

Current Status

ADF

Existence of document on ADF



27/83


STATUS UPDATE TIMING

The status displayed on Web Status is updated at the timing below.(Web Status doesnt get the status from CCS 8200 periodically by itself)

n When Web Status starts

n When user clicks the icon of registered CCS 8200 on the WebStatus

n When user press the re-load button on the web browser

1.3.5 Web Admin


Web Admin function is the one of three web-based utilities for administrator.WebAdmin module is J AVA applet written by J AVA language as is the case ofWebStatus. By using this function, the administrator can set someparameters to CCS 8200.

Figure 1-9. Web Admin Data Flow

PROTOCOL

HTTP on TCP/IP

Client PC

ScannerGT-10000

PrinterEPL-C8200

Copy ServerCCS 8200

10/100 base



28/83


CLIENT OS

URL



CERTIFICATION

Web Admin is protected by certification mechanism.The user name and password is fixed as follows as a default.

User Name: AdministratorDefault Password: Administrator

LOCALIZATION

Web Admin detects the language used on OS, and uses it for German, French,Spanish, Italian, and Portuguese. For the other languages, WebAdmin uses

English.

SETTING ITEMS



Compatible

machine

Windows95, Widows98

WindowsNT4.0 WorkstationTable 1-22. Localization

Client PC OS Localization WebAdmin Localization

German German

French French

Spanish Spanish

Italian Italian

Portuguese Portuguese

All other local areas English

Table 1-23. Setting Items

Items Remarks

Main Unit Name of CCS 8200 possible (necessary)

Division possible

Model Name impossible

Memory Capacity of CCS 8200 impossible (32MB fixed)

Administrator Name possibleAdministrator Login Name possible (necessary)

Administrator Password possible (necessary)

Administrator E-mail Address possible

Administrator Telephone Number possible



29/83


DATA VALID TIMING

The parameters are sent to the CCS 8200 after pressing SUBMIT button on theWeb Admin. After the CCS 8200 receives them and restarts by itself, thoseparameters are valid.

1.3.6 Web Upgrade


Web Admin function is the one of three web-based utilities for administrator.WebAdmin module is J AVA applet written by J AVA language as well asWebStatus. By using this function, the administrator can set someparameters to CCS 8200.

Figure 1-10. Web Admin Data Flow

PROTOCOL

HTTP on TCP/IP

TCP/IP IP Address possible (necessary)

Subnet Mask possible (necessary)

Mac Address impossible

Gateway Address possible

Registration of

Machinea

Name of Machine possible (necessary)

Division possible

IP Address possible (necessary)

Administrator Name possible

Administrator E-mail Address possible

Administrator Telephone Number possible

Printer

Initial

Settings

Output Traypossible

(Face-up/ Face-down)

Right Marginpossible(0~15mm, in

increments of 1mm)

Left Marginpossible (0~15mm, inincrements of 1mm)

Upper Marginpossible 80~15mm, inincrements of 1mm)

Table 1-23. Setting Items

Items Remarks

Client PC

ScannerGT-10000

PrinterEPL-C8200

Copy ServerCCS 8200

10/100 base



30/83


CLIENT OS

URL



LOCALIZATION

WebUpgrade doesnt detect the language used on OS, and its language isEnglish only. (not localized)

1.3.7 Money Recognition

When CCS 8200 detects the feature of paper money in the scanned image inthe middle of local copy job, it cancels the job. Depending on the detectiontiming, the copy output may be made and the printer outputs the image. Buteven in this case, its image will not be complete money.The specification of this function is not open to the public.

1.3.8 User Settings

1.3.8.1 User Settings on the Operational Panel

HOW TO MOVE TO USER SETTING MODE

To enter the user setting mode, turn on the power switch while holding downstart and stop key on the operational panel simultaneously.

ITEMS

In the user setting mode, user can set the following parameters.

n Language

n IP address

n Gateway address

n Subnet mask

n Network Speed (10 base / 100 base)

n Retrieve factory settings

LANGUAGE SELECTION

At the user configuration mode, user can select the language from the onesthat CCS 8200 displays. At the same time, localization about operationalpanel, web utilities, and paper size is determined according to the selectedlanguage. The relation between the area and the localization for each functionis in the table below.



Compatible

machine

Windows95, Widows98


Table 1-25. Language Selection

Language Control PanelWeb Status

Web AdminaWeb Upgrade

English (default) English English English

French French French English

Italy Italy Italy English



31/83


RELATIVE FACTORY SETTING

The menu Retrieve Factory Settings initializes all parameters aboutCCS 8200.

n Language Selection

n J ob Memory data

n Parameters used in web-based utilities

Factory settings are shown in the table below.

(*1) CCS 8200 can work even if scanner and /or printer is not connected toCCS 8200. In this case, CCS 8200 doesnt ask user because CCS 8200remembers the previous setting of the existing scanner and printer. Forcedcontinuation indicates this mark.

German German German English

Spain Spain Spain English

Portuguese Portuguese Portuguese English

a.These three web utilities detect OS language by itself and changesits language to be used for user interface. For CCS 8200 thelanguages which are not shown in the upper table, English isselected.

Table 1-26. Control Panel (No 1)

Parameters Default Value

Language English

IP address 000.000.000.000

Subnet Mask 000.000.000.000

Network Negotiation Automatic

Image Quality Parameters All 0 (standard settings)

Number of Copy 1

Zoom 100%

Table 1-25. Language Selection

Language Control PanelWeb Status

Web AdminaWeb Upgrade

Paper Size Paper Size of Cassette 1

Copy Mode Color

Document Type Magazine

Output Tray Face Up

Split Copy OFF

Print Margin Standard (Top, Left, Right =100mm)

Forced continuation(*1) clear

J ob memory clear for all

Table 1-27. Operational Panel (No.2)

Parameters Initial ValueJ ob memory clear for all

Table 1-28. Web Admin

Parameters Initial Value

Main Unit - Name Color Copy Station

Main Unit - Division clearMain Unit - Model CCS 8200

Main Unit - Administrator Name Clear

Main Unit - Administrator Login Name Administrator

Main Unit - Administrator Password Administrator

Main Unit - Administrator E-mail Address clear

Main Unit - Administrator Telephone clear

Table 1-26. Control Panel (No 1)

Parameters Default Value


32/83



33/83


o Available functions

n Local Copy

n Network TWAIN

n WebStatus(WebAdmin and WebUpgrade can not be used in this mode.)

1.3.9.3 Firmware Update by Board to Board Copy

CCS 8200 supports two ways to upgrade the firmware, one is byWebUpgrade, and the other is by Board to Board copy. The board to boardcopy can execute the copy from master to target board even if target is justbrand-new board, but WebUpgrade supports the previous version of

firmware is written and runs in the CCS 8200. Please refer to Chapter 4 fordetails.

UPGRADE SEQUENCE

1. Open the case of CCS 8200, and insert two ISA boards setting theMASTER mode and the Target mode. MASTER or TARGET is set byjumper on the ISA Board as shown below.

2. Turn on the power switch of CCS 8200.

3. The LED lamp on the Control Panel turns on according to the sequencebelow.

After the data in the flash ROM area is rewritten by executing WebUpgrade,Board to Board, or Retrieve factor settings, the state in the ROM is changed asfollows.

(*1) ReferUser Settings on page 25

Table 1-29. J umper set on ISA BOARDJ umper No. J P20 J P30 J P31 J P32

Master Mode 1-2 1-2 2-3 1-2

Target Mode 1-2 1-2 1-2 2-3

Table 1-30. Sequence turn on the LED

LED

Error

LED (Red)

Ready

LED (Green)

Power

LED (Green) meaning

Power

ON

Time

l l Power ON

l Erasing the old firmware

Reading from MASTER,

and writing to TARGET

l Finished successfully

l Finished by failure

Table 1-31. ROM Area after rewritten

ControlWeb Upgrade

Board to

Board Copy

Retrieve Factory

SettingsROM Area (*1)

Program Area Overwrite Overwrite Keep Previous State

Control Panel No. 1 Keep previous state Overwrite Overwrite

Control Panel No. 2 Keep previous stateKeep previousstate

Overwrite

Web Admin Keep previous state Overwrite Overwrite



34/83

Product Description Appearance 29

1.4 Appearance

1.4.1 Main Unit

Figure 1-11. CS-6000N Back

1.4.2 Control Panel

Figure 1-12. Appearance of Operational Panel

(A) Error Lamp (Red)

ON: means the error occurs in scanner, printer, or CCS 8200.OFF: means no error occurs in scanner, printer, or CCS 8200.

(B) Ready lump (Green)ON: means the scanner, printer, and CCS 8200 are all standby.OFF: means one of the scanner, printer, or CCS 8200 is not standby.BLINK: means CCS 8200 is doing some job.

Table 1-32. Parts List

Name Remarks

Power Switch

AC inlet

Card Slot 1 (Blank)

Card Slot 2 (Blank)

Card Slot 3 PCI-bus ECP Card

Card Slot 4 PCI-bus SCSI Card

Card Slot 5 PCI-bus Network Card

Card Slot 6 ISA-bus ISA Board (Flash, Panel)

Card Slot 7 ISA-bus (Blank)

Power Switch

Power Connector

Card Slot 3 (ECP Board)

Card Slot 4 (SCSI Board)

Card Slot 5 (Network Board)

Card Slot 6 (ISA Target Board)

Printer interface connector

Scanner interface connector

Network interface connector

Control Panel Interface connector

Table 1-32. Parts List

Name Remarks

1 2 3

4 5 6

0 . C

7 8 9

Doc TypeZoom

Paper Size

ImageDensity

CLR/B&W

ColorAdjust

All Color

F

Start

G HI

A B C D E



35/83

Product Description Accessories 30

(C) Power lump (Green)ON: means CCS 8200 is powered on.OFF: means CCS 8200 is powered of.

(D) Intensity Adjustment volume

A volume switch to adjust LCD intensity.

(E) Ten keyThere are keys to set copy numbers, zoom, and so on.C key is used to clear copy numbers and so on for default.

(F) LCD and Touch keyLCD is 320x240 dot matrix, and Touch key is 8x6 matrix scan sensor.LCD is used to display parameters, and Touch key is used to set

parameters.

(G) All Clear keyThe parameters for local copy are all cleared by pressing this key.

(H) Start keyLocal copy or Network TWAIN starts to copy or scan by pressing thiskey.

(I) Stop keyLocal copy or Network TWAIN stops to copy or scan by pressing thiskey.

1.5 Accessories

1.5.1 Product Component

The typical configuration contains the following components.

1. CCS 8200

2. Operational Panel

3. Operational Panel Cable

4. EPL-C8200

5. GT-10000

6. Printer Cable

7. Scanner Cable (SCSI Cable)

8. System Rack (2 large capacity paper cassette type)

9. Power Supply Code for System Rack

10. Code Manuals (English Version)

11. Bundled Software CD-ROM

1.5.2 Bundled Software

1. EPSON TWAIN Pro Network for Windows

2. Microsoft Internet Explore for Windows



36/83

Product Description Attention for forgery 31

1.6 Attention for forgery

EPSON Color Copy Station 8200 is a Color Copier, and user can copy all kindof documents. But the administrator must forbid all users from copying bills,

securities and so on which are inhibited by law. The system administrator hasduty not to make illegal copies.


37/83


2 1 Operating Principles 2 1 2 Control Circuit


38/83

Operating Principles Operating Principles 33

2.1 Operating Principles

This section explains the operating principles of CCS 8200. Refer to

each Service Manual for the operating principles of printer and scanner.

2.1.1 Copy System

Copy system of CCS 8200 is as follows.

Figure 2-1. System Connection

CCS-8200 connects the network by 10/100 Base Network Interface

Board (DE-500B) through the switching pab and operate copy server

function. Due to this, each PC on the network can use the common

scanner and printer.

2.1.2 Control Circuit

Hardware architecture of this product is PC/AT personal computer, and

interfaces of ISA and PCI for extension exist respectively.

CPU adopts AMD K6-2 processor, which is driven by 300 MHz Clock,and has one 32MB RAM-DIMM on the mother board. On the mother

board, CMOS, which records the setting values of BIOS, and a lithium

battery for backing-up are mounted.

2.1.3 ISA Board

On the ISA Board (C85010 I/F), ASIC E02A27, Flash ROM (8Mbit x 12),

EEPROM (AT93C66) and SRAM (256 KB x 1) are mounted. ISA board

is connected to the mother board through ISA bus slot. The figure below

is ISA board block diagram.

Figure 2-2. ISA Board Block Diagram

CPU

MainMemory32MB

PCIBridge

L2

ISA

Board

ISA

Bridge NICDE-500B

PCI Bus

ISA Board

Control Panel

SCSI BoardAVA-290E

ECP Board

Scanner Printer

Ethernet

10/100BaseT

ISA BUS

Control Panel

ISA Board

E02A27

ROMControl

LCDControl

Touch PanelButton Control

Flash ROM8Mbitx12

SRAM256kx1


39/83



40/83

Operating Principles Operating Principles 35

GENERAL DESCRIPTION OF THE BOARD FUNCTION

o The board processes image data sent through PCI bus, and stores

the image processed data to the SRAM (total memory: 1Mbit)mounted on the board. (DMA IN)

o The board sends on the image processed data to the printer through

Super I/O. (DMA OUT)

ECP board processes image data by BILL (bill recognition circuit), TET

(Text Enhancement Technology), MOIRE (deleting moire),

SHARPNESS (emphasizing edges), CMM (changing color). Each

treatment does not support all resolution power. The table below shows

whether respective treatment is valid at each resolution power.

Table 2-1. Resolution Power of Each Treatment

Note: *: supported x: Not supported

** Resolution Power: main-scanning x sub-scanning

(): when using processing by-pass

As shown in the table above, when using A3 wide (600 x 600 dpi), the

ASIC (TET, MOIRE) treatment on the board are not supported, and

therefore it is supported by software. When the software is used toprocess image data, in order to prevent input of the data processed by

TET and MOIRE against BILL (for processed image data cannot be

input to BILL), PCI output is provided with two types of strobe signal.

When performing this process, the software should alternately transmit

one line data processed by TET and MOIRE to PCI.

FUNCTIONAL EXPLANATION

o PCI:

Controls PCI BUS, LOCAL BUS, and RGB BUS.

o BILL (Bill recognition circuit):

BILL uses CPU, ASIC, and the program and data stored on the ISA

board. When the system started, the programs and data are loaded

and stored in the DRAM inside BILL. The image data is input

through RGB BUS, and in case BILL recognizes it as a bill, BILL

informs this by interrupting into the LOCAL BUS.

o TET (TEXT ENHANCED TECHNOLOGY):

Performs TET process.

o MOIRE:

Performs MOIRE clearing process.

o SHARPNESS:

Performs edge emphasizing treatment.

o CMM:

Performs color translation process from RGB TO RGB.

o DMA:

Storing data sent from CMM in SRAM. (DMA IN)

Four 32Kw x 8bit SRAMs are mounted and total memory amounts

to 32Kw x 8bit.

ResolutionPower** (dpi)

BILL TET MOIRE SHARPNESS CMM

300 x 300 * () () () ()

600 x 600 x*() x() () ()


41/83

C H A P T E R

3TROUBLE SHOOTING


31 ErrorMessage Table 3-1 Alert Message


42/83

Trouble Shooting Error Message 37

3.1 Error Message

Color Copy Station 8200 is equipped with a self-error-detection function, andwhen an error occurs, it is indicated by LCD on the control panel or an error

lamp.

3.1.1 Printer Error of Local Copy Mode

Table 3-1. Alert Message

Cause Copy Server Panel Screen Printer Panel Screen

A write-enabled ROM

module is inserted thatis not formatted.

Printer Alert

ROM modulePress the Stop buttonJob will Continue

Format Error ROM A

orFormat Error ROM B

Due to a memory

shortage, printing at the

specified resolution is

not possible, and the

printing resolution is

lowered..

Printer Alert

Insufficient Memory

Press the Stop button

Job will Continue

Image Optimum

Memory is insufficient

during data processing

and memory

compression and

expansion is applied.

Printer Alert

Insufficient memory


Job will Continue

Need Memory

Selected paper size is

mismatched.

Printer Alert

Paper Size Error


Job will Continue

Check Paper Size

Selected paper size is

mismatched and printed

on a different size of

paper.

Printer Alert

Paper Size Error


Job will Continue

Check Paper Type

This message appears

only if selected paper

type is mismatched andprinted at different

cassette

Printer Alert

Paper Size ErrorPress the Stop button

Job will Continue

Outbin Select Error

Informs the user that the

photoconductor unit hasalmost reached the end

of its service life.

Printer Alert

PhotoconductorPress the Stop button

Job will Continue

WarningPhotoconductr

The Waste TonerCollector is nearly full.

Printer Alert

Waste Toner BoxPress the Stop button

Job will Continue

Waste T Box Nearfull

There is only a littlefuser oil remaining.

Printer Alert

Oil RollPress the Stop button

Job will Continue

Oil Roll Near Empty

Asigned number ofpages are not printed.

Printer Alert

Collate disabledPress the Stop button

Job will Continue

Collate was disabled

The remaining toner of

each color (Y, M, C, K) islow.

Printer Alert

Toner Cartridge


Job will Continue

uuuu Toner Low

uuuu = CMYK

A warning has been

generated which theuser cannot resolve.

Printer Alert

Service Required


Job will Continue

Maintenance Req

hhhh

Paper is prefed, but

since the print data is

not prepared within the

engines setting time,

the paper was forced to

be fed without printing.

Printer Alert

Pre-feed Error


Job will Continue

Time exceeded

Table 3 1. Alert Message

Cause Copy Server Panel Screen Printer Panel Screen


43/83


Table 3-3. Unrecoverable Error Message Table 3-3. Unrecoverable Error Message


44/83


The paper output cover isopen.

Printer Error

Cover OpenAfter Error Recovery

Job will Continue

Exit Cover Open Continue

The Fuser cover is open.

Printer Error

Fuser Unit OpenAfter Error Recovery

Job will Continue

Fuser Unit Open Continue

The paper feed unit is open.

Printer Error

Paper Unit OpenAfter Error Recovery

Job will Continue

Paper Unit Open Continue

Engines photoconductor

service life is detected to end.

Printer Error

PhotoconductorAfter Error Recovery

Press the Stop

button

Replace

PhotocondctrCancel

The waste toner box issensed to be full of waste

toner from the engine.

Printer ErrorWaste Toner Box

After Error Recovery

Job will Continue

Replace Waste T

BoxContinue

Toner sensor detects there is

no fuser oil..

Printer Error

Oil Roll


Job will Continue

Replace Oil Roll Continue

At the top of paper feed

direction, print data with a

YMCK total print data density

of 280% or greater exits, witha printing high density error

occurring.

Printer ErrorPaper Thickness


Press the Stop

button

Irregular Density Cancel

g

CauseCopy Server Panel

Screen

Printer Panel

Screen

Copy

Activity

The proper Photoconductor

Unit is not set.

Printer Error

PhotoconductorAfter Error Recovery

Press the Stop

button

Wrong

PhotoconductorCancel

The Photoconductor Unit is

malfunctioning.

Printer ErrorPhotoconductor


Press the Stopbutton

Photoconductor

TroubleCancel

The paper feed cover is open.

Printer Error

Cover Open


Job will Continue

Feeder Cover

OpenContinue

A Toner Cartridge is not set.

Printer Error

Toner Cartridge


Job will Continue

uuuu Toner Crtg

Out

uuuu = CMYK

Continue

It is detected that there is no

toner remaining by the toner

and sensor for each engine

color.

Printer Error

Toner Cartridge


Job will Continue

uuuu Toner Out

uuuu = CMYKContinue

g


Screen

Printer Panel

Screen

Copy

Activity


Table 3-3. Unrecoverable Error Message Table 3-4. Details of Service Call Error


45/83


The PostScript card thatcannot be used with this

printer is inserted.

Printer Error

Post Script ErrorAfter Error Recovery

Press the Stop

button

Invalid PS3 Cancel

HDD is in trouble.

Printer ErrorHDD Error


Press the Stopbutton

Invalid HDD Cancel

An Error has been generated

which the user cannot

resolve.

Printer Error

Service Required


Press the Stop

button

Service Req effff

effff: See the table

below

Cancel

Table 3-4. Details of Service Call Error

Error Categorye

Error Codeffff

Explanation

E 0003 Fuser Unit Malfunction (Service Life)

E 0008 Engine NVRAM Malfunction

E 0014 Engine Communications Error

E 0020 ADC Sensor Dirty

E 0022 PCDC Defective

E 0023 IBT Cleaner Service Life

E 0024 Second BTR Service Life

E 0025 Spare

E 0030 Fuser Unit Malfunction (Time Out)

E 0031 Fuser Unit Malfunction (no Fuser Unit)


Screen

Printer Panel

Screen

Copy

Activity

E 0032 Fuser Unit Malfunction (Overheat)

E 0033 Fuser Unit Malfunction (Lamp)

E 0034 Fuser Unit Malfunction (Low Temperature)

E 0035 Large Capacity Paper Unit Malfunction

E 0036 Second BTR Resistance Abnormal

E 0037 Spare

E 0038 Engine Memory Malfunction

E 0039 Thermosensor Malfunction

E 0040 ROS Motor Malfunction

E 0041 Motor 1 Malfunction (IBT Malfunction)

E 0042 Motor 2 Malfunction (P/H Motor malfunction)

E 0043 Toner Density Abnormal (High Density)

E 0044 Toner Density Abnormal (Low Density)

E 0045 Home Position Sensor Malfunction

C 0017 CPU Error (Undefined interrupt occurred)

C 0081 CPU Error (TLB correction exception)

C 0082 CPU Error (TLB miss exception [Load/Fetch])

C 0083 CPU Error (TLB miss exception [Store])

C 0084 CPU Error (Address error exception [Load/Fetch])

C 0085 CPU Error (Address Error exception [Store])

C 0086 CPU Error (Bus Error exception [Load/Fetch])

C 0087 CPU Error (Bus Error exception [Store])

C 0088 CPU Error (SYSCALL exception)

C 0089 CPU Error (Break exception)

Error Category

e

Error Code

ffffExplanation


Table 3-4. Details of Service Call Error Table 3-4. Details of Service Call Error


46/83


C 0090 CPU Error (Reserve Command exception)

C 0091 CPU Error (Coprocessor Not Used exception)

C 0092 CPU Error (FPU exception)

C 0093 CPU Error (TLB exception)

C 0094 CPU Error (XTLB exception)

C 0095 CPU Error (Cache exception)

C 0096 CPU Error (Trap exception)

C 0097 CPU Error (FPU exception)

C 0098 CPU Error (Watch exception)

C 0128-0254 CPU Error (Undefined Trap)

C 0255 CPU Error (NMI exception)

C 0256 CPU Error (Devide by 0)

C 0257 CPU Error (Computation Overflow)C 0258 CPU Error (Break was generated)

C 0800 IPL Error (Controller defective)

C 1002Standard ROM Error (When RAM equivalent to the

standard size is not installed, etc.)

C 1010 Verify Error

C 1020 RAM Error (slot 0)



C 1100 ROM Check Sum Error (bit 0-15) (Font)

C 1101 ROM Check Sum Error (bit 16-31) (Font)

C 1120 ROM Check Sum Error (bit 0-7) (Program)

C 1121 ROM Check Sum Error (bit 8-15) (Program))

Error Category

e

Error Code

ffffExplanation



C 1170 Optional Font ROM Check Sum Error

C 1180 Optional ROM Module A Check Sum Error

C 1181 Optional ROM Module B Check Sum Error

C 1182 Optional ROM Module C Check Sum Error

C 1185 Unsupported ROM Module

C 1200 EEPROM Write Error

C 1210 EEPROM Write Count Limit

C 1400 Engine Initialization Malfunction

C 1500 CCNV Hardware Error

C 1550 Compression SRAM Initialization Hardware Error

C 1600 Video Related Hardware Error (including RWM ICcalibration)

C 1700 Internal Network Hardware Error

C 1999 Other Hardware Error

C 2000 Software Error

Error Category

e

Error Code

ffffExplanation


Table 3-5. Other Error Message


47/83


Cause Copy Server Panel ScreenCopy

Activity

Network Communication is error

Printer Error

Communication ErrorAfter Error Recovery


Cancel

Printer is off-line

Printer Error

Off-lineAfter Error Recovery

Job will Continue

Continue

Printer is used by other AUX I/F or

printer is resetting.

Printer Error

Printer BusyPress the Stop button

Cancel

Printer model is not right.

Printer Error

Model Error

After Error RecoveryPress the Stop button

Cancel

Other errors

Printer Error

Fatal Error

After Error RecoveryPress the Stop button

Cancel


3.1.2 Scanner Error of Local Copy Mode 3.1.3 Network TWAIN Error


48/83


3.1.4 Copy System Error

Table 3-6. Scanner Error of Local Copy Mode


ScreenRecovery

Scanner is not connected.

Scanner Error

Communication Error



Impossible

Scanner ADF is in trouble.

Scanner Error

ADF ErrorAfter Error Recovery


Impossible

A paper occurred at the ADF.

Scanner Error

Paper Jam



Impossible

Scanner cover is open.

Scanner Error

Cover Open



Impossible

Scanner option is in trouble

Scanner Error

Option Error



Impossible

Scanner model is different

Scanner Error

Model Error



Impossible

Other Errors

Scanner ErrorFatal ErrorAfter Error Recovery


Impossible

Table 3-7. Network TWAIN Error


ScreenRecovery

Network Communication is error

Scanner Error

Communication Error



Impossible

Table 3-8. Copy System Error


ScreenRecovery

Hardware is in trouble

System Error

Internal Error

Restart System

Impossible

Manuscript is abnormal

System Error

Paper Error


Impossible

Other Errors

System Error

Fatal Error

Restart System

Impossible


49/83

C H A P T E R

4DISASSEMBLY AND ASSEMBLY


4.1 Overview 4.1.2 Tools


50/83

Disassembly and Assembly Overview 45

This section describes procedures for disassembling the main components ofColor Copy Station 8200. Unless otherwise specified, disassembly units orcomponents can be reassembled by reversing disassembly procedure.Precautions for any disassembly or assembly procedures re described underthe heading CAUTION or WARNING. Any adjustments required afterdisassembling the units are described under the heading RequiredAdjustment. Also, read precautions below before starting.

4.1.1 Precaution

A lithium battery is installed on the other board of this product for backing up

the system clock. Since mishandling the battery may cause explosion orshort-circuit, read carefully the following precautions.

Use only the specified tools to avoid damaging the product.

n Disconnect the power cable before disassembling or

assembling.

n A lithium battery is installed on the mother board of thisproduct. Be sure to observe the following instructionswhen servicing the battery:

1. Do not get the battery short-circuit.

2. Do not install the battery in the wrong direction.3. Do not heat the battery or put it near fire.

n Since the cooling fan inside of this product doesnt have a

cover, do to touch it when it is running.

n Handle with care for the electric parts inside of thisproduct, since electrostatic may damage the elements.

Risque dexplositon sie la pile est remplaceincorrectment.Ne remplacer que par une pile du mme typequivalent recommande par le fabricant. Eliminer les pilesdcharges selon les lois et les rgles de scurit envigueur.

Table 4-1. Tools

Tool Name Supplier Parts No.L

Phillips Screw

Driver (no.1)EPSON B743800400

Phillips Screw

Driver (No.2)EPSON B743800200

Nipper EPSON B740500100

Tweezers EPSON B741000100


4.2 Disassembly and Assembly 4.2.2 Optional Board Removal


51/83

Disassembly and Assembly Disassembly and Assembly 46

y y

This section explains disassembling procedure.

4.2.1 Upper Case Removal

1. Remove 5 screws (SMH/W#6 X 6N) located back of CCS8200.2. Remove the upper case.

Figure 4-1. Upper Case Removal

NOTE: Screw tightening tongue: 11 0.5kgf.cm

4.2.2.1 ISA Board Removal

1. Remove the upper case. (Upper Case Removal on page 46)

2. Remove one screw (SMH/W6# X 6N) securing ISA board to the body case

3. Remove ISA board from the slot (SLOT1) of the mother Disassembly andAssemblyboard

Figure 4-2. Position for Installing the Optional Board


See Precaution on page -34 before starting disassemblyand assembly procedures.

Upper Case

3 Screws

CPU

PCI1:ECP Board

PCI2:SCSI Board

PCI3:Network Board

PCI4:BlankSLOT1:ISA Board (for Target Board)

SLOT2:Blank (for Master Board)

MotherBoard

PCI 1: ECP Board

PCI 2: SCSI Board

PCI 3: Network Board

PCI 4: BlankSLOT 1: ISA Board (Target Board)

SLOT2: Blank (Master Board)

Mother

Board

CPU

Connector forPower SupplyCable PS2

Connector forPower SupplyCable PS1

DIMM RAM Slo t

Body Case

2 Screws

Conn ector forKey Board


52/83


4.2.3 Power Supply Unit Removal

1 R th (S U C R l 46)

4.2.4 Mother Board Removal

1 R th (S U C R l 46)


53/83


1. Remove the upper case. (See Upper Case Removal on page 46)

2. Remove 4 screws (SMH/W6# X 6N) securing the power supply unit to thebody case, and pull out the power supply unit toward back of the CCS

8200 until its stoppers touches the body case.

3. Remove the harness PS1, which comes from the power supply unit, fromthe outside of the connector on the mother board.

4. Remove he harness PS2, which comes from the power supply unit, fromthe inside of the connector on the mother board.

5. Remove harness, which is connected to 2 cooling fans (CPU cooling fanand fan) from the power supply unit, from the relay connector part.

6. By moving the rear edge of the power supply unit to the right, release theconnection between the stopper of the unit and the body case. Thenremove the power supply unit.

Figure 4-3. Power Supply Unit Removal


1. Remove the upper case. (See Upper Case Removal on page 46)

2. Remove the optional board (ISA / SCSI / Network / ECP Board).(SeeOptional Board Removal on page 46)

3. Remove the power supply unit. (See Power Supply Unit Removal onpage 48)

4. Remove the 5 screws (SMH/W6# X 6N) securing the mother board to thebody case. Then, remove the mother board.

Figure 4-4. Screw positions securing the Mother Board


DIP2

DIP1

CPU

PCI1: ECP Board

PCI2: SCSI Board

PCI3: Network Board

PCI4: Blank

SLOT1: ISA B oard (Target Board)

SLOT2: Blank (Master Board)

Screw KB_UP

4 Screws

Body Case


4.2.5 Panel Board Removal


54/83


1. Remove the harness (control panel cable) from the CCS 8200.

2. Remove 8 CPB screws (3x12) securing the upper panel case and lower

panel case. Then remove the lower panel case.

Figure 4-5. Screws for Lower Panel Case

3. Remove 2 plain washers and 2 CPB screws (2x5) securing the panel boardto the upper panel case. Then remove the panel board.

Figure 4-6. Screws securing the Panel Board

n When installing the panel board to the upper panel case, make surethat intensity adjustment volume moves.

n When installing the panel board to the upper panel case, tilt the leadpart of LED so that the LED on the board comes into the LED lens ofthe upper panel case. (See the figure below)

When tightening screws, use a hand in order to avoidloosen screws. Do not use motor driver.

n When installing the panel board to the upper panel case,

electrolytic condensers on the board may touch theupper panel case. Tilt the condenser as it is shown inthe figure below so that they do not touch the upperpanel case. (See the figure below)

Upper Panel Case

Panel Board

LED PanelBoard

CPB (3x8) CPB (3x8)

Upper Panel CaseLower Panel Case

Upper Panel Case Panel Board

UPB (2x5), plain washer

Electrolytic Conden ser


55/83


4. Turn the Color Copy Station 8200 on. The LED indicators show the updatestatus; refer to the table below for details. Master Board

4.4 BIOS Re-Setting


56/83

Disassembly and Assembly BIOS Re-Setting 51

Note:m: On, l: Off, : Blink

5. When the version-up is completed successfully, turn off CCS 8200.

6. Remove ISA Master Board and set the cover again.

7. Install the upper cover.

A lithium battery is mounted on the Mother Board of the Color Copy Station8200 for CMOS RAM, which stores setting values of BIOS. Therefore, if the lifeof the battery ends, it is necessary to replace it. If the battery is replaced witha new one, the CCS 8200 may not start correctly when the BIOS initializes.Due to this, it is necessary to reset the BIOS. Also, it is necessary to reset theBIOS if the BIOS settings are changed or written over for some reason.

4.4.1 Lithium Battery Volume Check

1. Remove the mother board. (Remove ISA and PCI boards, and connect thepower supply unit)

2. Insert the video card (EGA/VGA) into the open slot.

3. Connect the corresponding CRT to the video card.

4. Connect a key board connector to the mother board. Keyboard connectoris DIN 5-pin AT type.

5. Turn on the power supply, and if the following message appears on theCRT, replace the battery.

4.4.2 Lithium Battery Exchange

1. Make sure the power switch is OFF.

2. Remove the upper cover.

3. Replace the lithium battery mounted on the mother board with a new one.Use battery CR2032 (Panasonic, 3V) or equivalents.

4. Perform BIOS Re-setting. (BIOS Re-Setting on page 51)

Table 4-4. Control Panel indicators

UpdateProcess

Error(red)

Ready(green)

Power(green)

Contents

Power ON l l m Deleting Target Data

l m m Reading from MASTER

m m m Writing to TARGET

l m Update Successful

l mUpdate Failure

n Do not turn off CCS 8200 during the version-up procedure.n If an error occurs, turn off the power supply and re-insert

each board (mother board, target board) and re-performfrom step 4.

n When installing the lithium battery, put the printing face

up.

CMOS checksum Error - Defaults loadedCMOS battery failed


4.4.3 BIOS Re-Setting

1. Remove the mother board. (Remove SCSI, ISA and PCI boards and

Table 4-5. SP97 Mother Board BIOS Setting Value

Setting Item Setting Value


57/83


1. Remove the mother board. (Remove SCSI, ISA and PCI boards andconnect the power supply unit)

2. Install the video card (EGA/VGA) to the open slot.

3. Connect the corresponding CRT to the video card.

4. Connect the keyboard to the keyboard connector on the mother

board. (Connector of the keyboard is DIN 5-pin AT type)

5. Turn on the power. When BIOS boots, press DELkey on the key

board and enter the Set-up screen of BIOS.

6. Select STANDARD CMOS SETUP.

7. Check the BIOS setting value by referring the following table.

8. Input Date and Time and press ESCkey.

9. Select SAVE&EXIT SETUP, and change N to Y and press

Enterkey.

10. Turn the power OFF and remove the video card and key board, and

install the mother board to the CCS 8200 body.

BIOS re-setting is completed and it will operate normally when the

power is turned on next time.



STANDARD CMOS SETUP

Date :mm:dd:yy (Setting Date)

Time :hh:mm:ss (Setting Time)

HARD DISKS

Primary Master Auto

Primary Slave AutoNone

Secondary Master AutoNone

Secondary Slave AutoNone

Drive A 1.44M 3.5in

Drive B None

Floppy 3 Mode Support Disabled

Video EGA/VGA

Halt On All, But Disk/Key

BIOS FEATURE SETUP

Boot Virus Detection Disabled

CPU Internal Cache Enabled

External Cache Enabled

Quick Power On Self Test Enabled

HDD Sequence SCSI/IDE First IDE

Boot Sequence A,C

Boot Up Floppy Seek Disabled

Floppy Disk Access Control R/W

IDE HDD Block Mode Sectors HDD MAX

HDD S.M.A.R.T Capability Disabled

PS/2 Mouse Function Control Auto

OS/2 Onboard Memory > 64M Disabled

PCI/VGA Pallete Snoop Disabled

Video BIOS Shadow Enabled







58/83


C8000-CBFFF Shadow Disabled

CC000-CFFFF Shadow Disabled

D0000-D3FFF Shadow Disabled

D4000-D7FFF Shadow Disabled

D8000-DBFFF Shadow Disabled

DC000-DFFFF Shadow Disabled

Boot Up NumLock Status On

Typematic Rate Setting Disabled

Typematic Rate (Chars/Sec) 6

Typematic Delay (Msec) 250

Security Option System

CHIPSET FEATURE SETUP

SDRAM Configuration by SPD

SDRAM CAS Latency 2T

SDRAM RAS Precharge Time 2T

SDRAM RAS to CAS Delay 2T

ROM Cycle Wait State 4-Wait1-Wait

16-Bit 1/0 Recovery Time 5 BUSCLK2 BUSCLK

8-Bit 1/0 Recovery Time 8 BUSCLK3 BUSCLK

ISA Bus Clock PCICLK/4PCICLK/3

Graphics Aperture Size 64MB

Memory Hole At Address None

Delayed Transaction Enabled

VGA Shared Memory Size 4MB

Onboard FDC Controller Enabled

Onboard FDC Swap A&B No Swap

Onboard Serial Port 1 3F8H/IRQ4

Onboard Serial Port 2 2F8H/IRQ3

Onboard Parallel Port 378H/IRQ7

Parallel Port Mode ECP+ EPP

ECP DMA Select 3

UART2 Use Infrared Disabled

Onboard PCI IDE Enable Both

IDE Ultra DMA Mode Auto

IDE 0 Master PIO/DMA Mode Auto

IDE0 Slave PIO/DMA Mode Auto

IDE1 Master PIO/DMA Mode Auto

IDE 1 Slave PIO/DMA Mode Auto

POWER MANAGEMENT SETUP

Power Management User Define

Video Off Option Susp, Stbyoff

Video Off Method DPMS OFF

** PM Timers **

HDD Power Down Disable

Doze Mode Disable

Standby Mode Disable

Suspend Mode Disable

** Fan Monitor **

Chassis Fan Speed xxxx RPM







59/83


CPU Fan Speed xxxx RPM

** Thermal Monitor **

CPU Temperature xxC / xxxF

** Voltage Monitor **

VCORE Voltage 2.2V

+ 3.3V Voltage 3.3V

+5V Voltage 5.0V

+12V Voltage 12.0VPNP AND PCI SETUP

PNP OS Installed No

Slot 1 IRQ Auto5

Slot 2 IRQ Auto10

Slot 3 IRQ Auto9

Slot 4 IRQ Auto11

PCI Lately Timer 32 PCI Clock

IRQ 3 Used by ISA No / ICU

IRQ 4 Used By ISA No / ICU






IRQ 12 Used By ISA No / ICU Yes






ISA MEM Block BASE Auto

SYMBIOS SCSI BIOS Auto

USB Function Disabled

USB IRQ Auto

ONB VGA BIOS First No


4.4.4 Mother Board J umper Setting

Setting of the jumper switch (KB_UP, DIP1, DIP2) on the mother board


60/83


g j p ( _ , , )

is as follows. (See Mother Board Removal on page 48)

Table 4-6. Jumper Switch Setting

Jumper Switch No.

KB_UPBetween 1-2

Short

DIP11 2 3 4 5 6 7 8 9 10

OFF ON OFF OFF OFF OFF OFF OFF ON OFF

OFF1 2 3 4 5 6 7 8 9 10

ON ON OFF ON ON OFF ON OFF OFF OFF


61/83

C H A P T E R

5ADJUSTMENT


5.1 Adjustment

This chapter explains the following adjustments which are required to

VARIOUS HARDWARE CHECK

o LCD panel check


62/83

Adjustment Adjustment 57

This chapter explains the following adjustments which are required to

do for maintenance.

o Color Calibration Function

o Mechanical Precision Adjustment

o Hardware Check

5.1.1 Hardware Check

This function is used to check the hardware of the copy server. Thisfunction presupposes to be used for the manufacture inspection and

when the servicemen consulting trouble or failure.

CHANGING THE MODE

Turn on the power supply of the copy server with 0, ., and C on the

control panel is pushed at the same time. The screen changes to the

maintenance mode main screen.

p

o ISA board check

o ECP board check

o Flash ROM check sum confirmation

o H/W all check print

o size collection

5.1.1.1 LCD Panel CheckThis hardware check function checks each component of the control

panel. On the maintenance mode main screen, if you press the 1 of

ten key, the panel unit check main menu appears as shown below.

o ALL BLACK Check

TEST MODE

[1] PANE_IMOT_CHECK

[2] ISA_BOARD_CHECK

[3] ECP_BOARD_CHECK

[4] FLASH_SUM_CHECK[5] H/W_CHECK_PRINT

[6] SIZE_CORRECT

EXCIT STOP BUTTON

[1] PANEL_UNIT_CHECK

1. ALL BALCK2. GRAY SHADE

3. DISPLAY ON/OFF

4. BLACK LIGHT ON/OFF

5. LED ON/OFF

6. TEN + SPECIAL KEY

7. TOUCH KEY

8. ALL CHECK

9. MAIN MENU


This function makes all the elements on the LCD show black. Due to

this, you can check dots missing on the LCD.

Press the STOP button and go back to the panel unit check main

If you press twelve ten key and three special key, the pressed indicator

will disappear.

When all the key pressed, the screen goes back to the panel unit check


63/83


menu.

o GRAY SHADE CheckThe LCD is divided into four screens and indicates four graduations.

You can check if LCD flickers or not on the graduation display.

Press STOP and go back to the panel unit check main menu.

o DISPLAY Check

If you start this check, the sub-menu indicator blinks off/on at two-

second intervals.

Press STOP button and go back to the panel unit check mainmenu.

o BACK LIGHT Check

If you start this check, the back-light of LCD blinks off/on at two-

second intervals.

Press STOP button to go back to the panel unit check main menu.

o LED Check

If you start this check, the ready lamp blinks off/on at two-second

intervals.

Press STOP button to go back to the panel unit check main menu.

o TEN KEY + SPECIAL KEY Check

If you start this check, the LCD indicates as shown below.

main menu.

[CLEAR] [1] [2] [3][STOP] [4] [5] [6]

[START] [7] [8] [9]

[0] [.] [C]


o TOUCH KEY Check

If you start this check, the LCD indicates as shown below. If you

touch the black TOUCH KEY, the black color at the touched position


64/83


will become the back ground color.

If you clear all the black panel, the screen goes back to the panel

unit check main menu.

o All Check

This function checks all from ALL BACK Check to TOUCH KEY

Check.

Go to check by START button.

From ALL BLACK Check to TOUCH KEY Check, Press STOP

button to suspend the process. After TOUCH KEY Check, theprocess cannot be suspended.

When all the checks finished, the display goes back to the panel

unit check main menu.


5.1.1.2 ISA Board Check

This hardware check function connects and assures the performance of

SRAM for ISA board indicator and EEPROM If you press 2 of ten key

5.1.1.3 ECP Board Check

This hard ware check function conceits and assures performance of

various parts of PCI board


65/83


SRAM for ISA board indicator and EEPROM. If you press 2 of ten key,

the following panel unit check main menu appears.

If you select this mode, OK / NG is indicated with the following display.

Press STOP button to go back to the maintenance main display.

various parts of PCI board.

If you press 3 of ten key, the following ECP board check main menu

appears.

o RGB Board Check:ECP board check main menu. If you press 1 of ten key, the

following RGB CONTROL menu appears.

[2] ISA_BOARD_CHECK

a. DISPLAY RAM CHECK

b. EEPROM CHECK

[3] ECP_BOARD_CHECK

1. RGB CONTROL

2. B UNIT

3. MAIN MENU

[3.1] RGB CONTROL

1. MEMORY

2. INTERRUPT

3. RGB DATA PASS4. PRINT B&W

5. ALL CHECK

6. MAIN MENU


n MEMORY Check

On the RGB CONTROL menu, press 1 of ten key, and this

function checks TET, MOIRE, SHARP, CMM, SRAM on the ECP

n RGB DATA PASS

On the RGB CONTROL menu, press 3 of ten key, this function

performs DMA transfer through ECP board in the following order:


66/83


function checks TET, MOIRE, SHARP, CMM, SRAM on the ECP

board as shown below.

Based on its check result, the display indicates "OK" if it performs

right and indicates NG if it does not.

Press STOP to go back to the RGB CONTROL menu.

n INTERRUPT Check

On the RGB CONTROL menu, press 2 of ten key, and this

function checks if DMA interrupts rightly.

Based on the check result, the display indicates OK if it performs

right and indicates NG if it does not.

Press STOP to go back to RGB CONTROL menu.

performs DMA transfer through ECP board in the following order:

ASIC PCITETMOIRESHARPCMNDMA, and

checks BUS.

Based on the check result, the display indicates "OK" if it performs

Documents

Epson Color Copy Station 8200 Service Manual